<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>测试</title>
	</head>
	<body>
		<button type="button" id="btn">按我改变DOM</button>
		<div id="container"></div>
		<script type="text/javascript" src="../xuni/bundle.js">
		</script>
	</body>
</html>
